AbstractRevisionItem.st
author Claus Gittinger <cg@exept.de>
Fri, 14 Jan 2000 16:57:27 +0100
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AbstractVersionDiffBrowserItem subclass:#AbstractRevisionItem
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	instanceVariableNames:'revision'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Interface-Browsers-Support'
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!
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!AbstractRevisionItem class methodsFor:'documentation'!
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documentation
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"
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    documentation to be added.
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    [author:]
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        Pierre Schwarz (ps@exept.de)
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    [see also:]
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    [instance variables:]
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    [class variables:]
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"
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! !
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!AbstractRevisionItem class methodsFor:'instance creation'!
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newForRevision:aRevision
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    |theRevision|
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    theRevision := self new.
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    theRevision revision:aRevision.
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    ^theRevision
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! !
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!AbstractRevisionItem methodsFor:'accessing'!
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myClass
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    ^self parent myClass
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!
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revision
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    "return the value of the instance variable 'revision' (automatically generated)"
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    ^ revision!
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revision:something
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    "set the value of the instance variable 'revision' (automatically generated)"
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    revision := something.!
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revisionString
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    "return the value of the instance variable 'revision' (automatically generated)"
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    self subclassResponsibility
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! !
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!AbstractRevisionItem methodsFor:'protocol'!
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icon
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"
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define concrete icons for revision items in subclasses
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<return: self>
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"
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    self subclassResponsibility
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!
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label
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"
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label is the revision string
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<return: String>
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"
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    ^self revisionString
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! !
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!AbstractRevisionItem methodsFor:'testing'!
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hasSourceStream
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"
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has the receiver a source stream? Used for testing tree items.
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<return: Boolean>
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"
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    ^false
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!
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isLoadedRevision
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"
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do the receiver represents the actual revision of a class.
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<return: Boolean>
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"
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    ^false
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!
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isRevisionItem
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"
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the receiver is a revision item. Used for testing tree items.
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<return: Boolean>
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"
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    ^true
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! !
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!AbstractRevisionItem class methodsFor:'documentation'!
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version
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    ^ '$Header: /cvs/stx/stx/libtool/AbstractRevisionItem.st,v 1.2 2000-01-14 15:57:27 cg Exp $'
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! !